How to Cast Resin into the Mould

Casting resin into a mould is a key stage in making a resin handle, whether working with deep pours or achieving a precise finish. Attention to process and materials helps ensure clarity, durability, and a clean demould.

Choosing the Right Resin for Your Pour

Selecting the suitable resin is crucial and depends on the thickness of your handle. For pours up to 5 cm, EpoxyTable 5-Five is recommended for its stability and clarity. For deeper handles, Epoxytable 10-Ten allows casting up to 10 cm without excess heat build-up, making it ideal for thick, robust handles. Always check resin guidelines for best performance at your intended depth.

How to Pour Resin into the Mould

Once your mould is prepared—preferably with a high-quality silicone rubber for best detail—mix your resin thoroughly according to manufacturer instructions. Pour slowly into the deepest part of the mould first, allowing air bubbles to escape. For particularly large or deep handles, pour in layers with a 6 to 8 hour interval to prevent excessive heating. Keep your workspace dust-free and level for a smooth, even set.

When Layering and Mould Detail Matter

Layered pours matter most when either your handle is over 5 cm thick or the overall volume exceeds 8 kg. Safety and clarity are enhanced by pouring gradually. Using a fine-detail mould, such as with Liquid Mould – Casting Liquid Silicone Rubber, ensures any texture or pattern you intend for your handle will come through cleanly in the finished product.

Related guides

How To Make A Resin Handle

With the right choice of resin and careful casting, you can achieve strong, attractive resin handles. For more in-depth steps and advice, see our full guide on how to make a resin handle.